Damiani, Octavio 2001. Organic Agriculture in Costa Rica: the Case of Cacao and Banana Production in Talamanca. Office of Evaluation and Studies, International Fund for Agricultural Development (IFAD), Rome.

El-Hage Scialabba, N., Grandi, C., Henatsch, C. 2003. Organic Agriculture and Genetic Resources for Food and Agriculture. In: Biodiversity and the Ecosystem Approach in Agriculture, Forestry and Fisheries. Proceedings of the satellite event held on the occasion of the 9th Regular Session of the Commission on Genetic Resources for Food and Agriculture, FAO, Rome 12-13 October 2002. http://www.fao.org/docrep/005/AC784E/AC784E00.htm

European Preparatory Conference 2002, Ecotourism in Mountain Areas: a Challenge to Sustainable Development. Salzburg, Austria, 12-15 September 2001. International Year of Ecotourism and the International Year of Mountains.

Ibanez, Carles 1999. Integrated Management in the Special Protected Area of the Ebro Delta: Implications of Rice Cultivation for Birds. Proceedings from the Conference on the Councils Directive on the Conservation of Wild Birds. 20 years with the EC Birds Directive. Elsinore Denmark 18-19 November 1999.

International Network for Environmental Compliance and Enforcement (INECE) 2002. Conservation Easements: Proceedings from the 6th International Conference on Environmental Compliance and Enforcement: Inaugurating a millennium of implementation and enforcement of environmental law. San Jose, Costa Rica. April 14-19, 2002.

Settle, William 2003. Ecosystem Management in griculture: Principles and Application of the Ecosystem Approach. In: Biodiversity and the Ecosystem Approach in Agriculture, Forestry and Fisheries. Proceedings of the satellite event held on the occasion of the 9th Regular Session of the Commission on Genetic Resources for Food and Agriculture. FAO, Rome 12-13 October 2002.